Commit Graph

945 Commits

Author SHA1 Message Date
Brian C. Lane
d4d050496b Replace isoinfo with pycdlib
isoinfo is part of genisoimage, which we no longer use, switch to using
a python library to read the label from the iso.
2019-05-07 11:22:02 -07:00
Brian C. Lane
3e08389a0f Change customizations.firewall to append items instead of replace
To maintain consistency with the other options this changes firewall to
combine the existing settings from the image template with the settings
from the blueprint.

Also updated the docs, added a new test for it, and sorted the output
for consistency.
2019-05-02 16:21:36 -07:00
Brian C. Lane
1111aee92d lorax-composer: Add services support to blueprints
Add support for enabling and disabling systemd services in the
blueprint. It works like this:

    [customizations.services]
    enabled = ["sshd", "cockpit.socket", "httpd"]
    disabled = ["postfix", "telnetd"]

They are *added* to any existing settings in the kickstart templates.
2019-05-02 16:21:36 -07:00
Brian C. Lane
4d35668ab5 lorax-composer: Add firewall support to blueprints
You can now open ports in the firewall, using port numbers or service
names:

    [customizations.firewall]
    ports = ["22:tcp", "80:tcp", "imap:tcp", "53:tcp", "53:udp"]

Or enable/disable services registered with firewalld:

     [customizations.firewall.services]
     enabled = ["ftp", "ntp", "dhcp"]
     disabled = ["telnet"]

If the template contains firewall --disabled it cannot be overridden,
under the assumption that it is required for the image to boot in the
selected environment.
2019-05-02 16:21:36 -07:00
Brian C. Lane
e5a8700bdf lorax-composer: Add locale support to blueprints
You can now set the keyboard layout and language. Eg.

[customizations.locale]
languages = ["en_CA.utf8", "en_HK.utf8"]
keyboard = "de (dvorak)"

Existing entries in the kickstart templates are replaced with the new
ones. If there are no entries then it will default to 'keyboard us' and
'lang en_US.UTF-8'

Includes tests, and leaves the existing keyboard and lang entries in the
templates with a note that they can be replaced by the blueprint.
2019-05-02 16:21:36 -07:00
Brian C. Lane
67007dfa60 lorax-composer: Fix customizations when creating a recipe
This fixes the customizations list problem earlier than in
add_customizations.

In the recipe it should be [customizations] not [[customizations]]
which creates a list. If it was used that way grab the first element and
replace the list with it.
2019-05-02 16:21:36 -07:00
Brian C. Lane
9bdbb29662 lorax-composer: Add timezone support to blueprint
For example:

[customizations.timezone]
timezone = "US/Samoa"
ntpservers = ["0.pool.ntp.org"]

Also includes tests.

This removes the timezone kickstart command from all of the templates
except for google.ks which needs to set it's own ntp servers and timezone.

If timezone isn't included in the blueprint, and it is not already in a
template, it will be set to 'timezone UTC' by default.

If timezone is set in a template it is left as-is, under the assumption
that the image type requires it to boot correctly.
2019-05-02 16:21:36 -07:00
David Shea
44e14176bb Add a compose type for alibaba.
This compose type creates a partitioned disk as a qcow2 file, but with
only one partition instead of using a separate /boot.
2019-04-03 13:05:31 -04:00
David Shea
434fe58c28 Add a new compose type for Hyper-V
This is based on the VHD compose type, with the following differences:

  * Use the vhdx format instead of vhd
  * No WALinuxAgent
  * Install hyperv-daemons

The hyperv-daemons are activated through udev rules, so there is no need
to add them to the services line.
2019-04-03 13:00:37 -04:00
David Shea
c941b82b0c Add a new output type, tar-disk.
This option will create an optionally compressed tarball containing a
disk image. This format is used by Google's Compute Engine.

This also adds a new option, tar_disk_name, to set the name of the disk
image that will be wrapped in the final tarball. opts.image_name
continues to be the final output file name.
2019-04-02 10:15:42 -04:00
David Shea
c585b91422 Support compressing single files.
Modify imgutils.compress to allow the "rootdir" argument to be either a
directory or a single file to add to an archive.
2019-04-02 10:15:42 -04:00
David Shea
8ef4f431d8 Add an option to align the image size to a multiplier.
If provided, round the disk image size up to a multiple of the value.
This allows for image formats with specific size-alignment requirements
(e.g., disk size must be in GiB).
2019-04-02 10:15:42 -04:00
Brian C. Lane
049f68cb60 lorax-composer: Fix installing files from [[repos.git]] to /
rpmfluff was including / in the rpm, which conflicts with
filesystem.rpm

The rpm globs are pretty limited, and we don't actually know the file
paths until later, so we have to use a glob or a directory.

So when the destination is / it now uses /* to select all the files and
sub-directories in the archive. The limitation of this is that it cannot
support dotfiles directly under /, they will cause a rpmbuild error.

For destinations other than / it uses the name of the directory, so
dotfiles are fine in that situation.
2019-03-29 08:45:39 -07:00
Brian C. Lane
d178189ef3 qemu wasn't restoring the terminal if it was terminated early
You would need to run reset to regain control of your terminal after
this happened, so this turns off the monitor and serial port mux to
stdout.
2019-03-26 13:33:47 -07:00
Brian C. Lane
6c6e4fced1 Switch the --virt-uefi method to use SecureBoot
This updates the qemu arguments so that it will actually work, and
switches to using SecureBoot OVMF firmware.
2019-03-26 13:32:12 -07:00
Brian C. Lane
5dea308080 lorax-composer: pass customization.kernel append to extra_boot_args
This allows iso builds to include the extra kernel boot parameters by
passing them to the arch-specific live/*tmpl template.

Also adds tests to make sure it is written to config.toml in the build
metadata.
2019-03-26 11:06:57 -07:00
Brian C. Lane
f9665940bb Improve logging for template syntax errors
The shlex splitting can fail, resulting in error messages like:

ERROR livemedia-creator: No closing quotation

without any context in the log files. This logs the line that failed to
be split and expanded.
2019-03-26 11:06:57 -07:00
Brian C. Lane
235813212f Add extra boot args to the livemedia-creator iso templates
This adds a new livemedia-creator argument, --extra-boot-args, which can
be used to add arguments to the kernel command-line in the templates.
2019-03-26 11:06:57 -07:00
Brian C. Lane
59464286f9 lorax-composer: Add the ability to append to the kernel command-line
Sometimes it is necessary to modify the kernel command-line of the
image, this adds support for a [customizations.kernel] section to the
blueprint:

[customizations.kernel]
append = "nosmt=force"

This will be appended to the kickstart's bootloader --append argument.

Includes tests for modifying the bootloader line, the kickstart
template, and examining the final-kickstart.ks created for a compose.
2019-03-26 11:06:57 -07:00
Brian C. Lane
61efa91a03 rpmgit: catch potential errors while running git
Log them and report them as RuntimeError. Also add a couple tests for
them.
2019-03-15 11:18:12 -07:00
Brian C. Lane
cd8c884adb Add repos.git support to lorax-composer builds
This hooks up creation of the rpm to the build, adds it to the
kickstart, and passes the url to Anaconda. The dnf repo with the rpms is
created under the results directory so it will be included when
downloading the build's results.
2019-03-15 11:18:12 -07:00
Brian C. Lane
f6f2308765 Add pylorax.api.gitrpm module and tests
This handles creating the rpm from the dictionary describing the
repository and rpm. Also adds tests for archive and rpm creation.
2019-03-15 11:18:12 -07:00
Brian C. Lane
d7b96c8f0f Add support for [[repos.git]] section to blueprints
This adds support, documentation, and testing for a [[repos.git]]
blueprint section that can be used to install files from a git
repository. It will create an rpm that will be added to the build,
and included in the metadata that can be downloaded. This allows you to
accurately keep track of the source of configuration files and extra
metadata that is added to the build.

The source repo and reference will be listed in the rpm's summary making
it easy to discover on the installed system.
2019-03-15 11:18:12 -07:00
Brian C. Lane
d32f477e0b lorax-composer: Return UnknownBlueprint errors when using deleted blueprints
Reading a blueprint wasn't checking to see if it had been deleted so it
was returning the most recent commit before it had been deleted. This
allowed things like starting a compose with a blueprint that technically
doesn't exist.

One exception to this is the /changes/ route, it must be available so
that you can use the commit hash to undo a delete.

This also adds tests for the various operations.

Resolves: rhbz#1682113
2019-03-01 14:39:21 -08:00
Brian C. Lane
26bd2c1378 lorax-composer: Delete workspace copy when deleting blueprint
Also extends the blueprint delete test to also check the workspace.
2019-03-01 14:39:21 -08:00
Brian C. Lane
3b8de2a233 Move the package requirements for live-iso setup out of the template
In order to support iso creation on multiple arches with the templates
we need to be able to select different packages based on arch.
lorax-composer uses the arch-specific Lorax templates in order to
generate the output iso so this patch:

1. Creates a new template and type to parse it, live-install.tmpl
   which contains only installpkg commands and #if clauses for arch
2. Removes bootloader related packages from the live-iso.ks
3. Remove dracut-config-rescue exclusion because it can cause problems
   with some blueprints.
4. Switch logo requirement to system-logos which is satisfied by
   generic-logos or fedora-logos. This prevents conflicts when a blueprint
   installs fedora-release-workstation.

So in the future, if x86.tmpl, etc. need a new package to support
creating the iso it should be added to the correct section in
./share/live/live-install.tmpl
2019-02-25 13:49:12 -08:00
Brian C. Lane
6c5e89ed14 Add LiveTemplateRunner to parse per-arch live-iso package requirements
This template runner only uses the installpkg command to gather a list
of package NEVRA to be installed to support live iso creation.
2019-02-25 13:49:12 -08:00
Brian C. Lane
8eaad3bc5e Move the run part of LoraxTemplateRunner into new TemplateRunner class
This will make it easier to add a new subclass that only handles
installpkg for use with livemedia-creator and lorax-composer iso
creation.
2019-02-25 13:49:12 -08:00
Brian C. Lane
b47554d716 livemedia-creator: Add support for reqpart kickstart command
reqpart can be used to make kickstarts more platform agnostic, creating
needed partitions without lmc having to keep track of the arch-specific
needs. eg. ppc64 needs prepboot and /boot

This increases the size of the disk based on whether reqpart or
reqpart --add-boot is in the kickstart.

Note that this is only valid for partitioned disk output types, not
for filesystem images or live iso output.
2019-02-25 13:49:12 -08:00
Brian C. Lane
6443f34337 Drop _unique_dicts function
It is not actually needed. projects_info deduplicates the package list,
placing other builds into the builds list instead of making a new
package entry. So it returns a sorted and deduped list of packages, as
expected.
2019-02-21 08:59:29 -08:00
Brian C. Lane
9041174142 Add some extra cancel_func protection to QEMUInstall
In livemedia-creator's usage of this it can never pass in None, but if
someone were to import the library and use it, it would crash with
NoneType. So add the extra checks to make sure cancel_func isn't None,
just in case.
2019-02-21 08:54:46 -08:00
Yuval Turgeman
1c731b5618 installer: make sure cancel_func has a value (#612)
When using LMC to virt-install a system to an image, cancel_func is not
provided in run_creator, causing a TypeError (NoneType object is not
callable).

Signed-off-by: Yuval Turgeman <yturgema@redhat.com>
2019-02-19 08:09:36 -08:00
Brian C. Lane
7e78dc368f Remove 3G minimum from lorax-composer
The reason for the 3G minimum was because anaconda had a bug with how it
calculated minimum disk size when using kickstart. The gix for this has
been in Anaconda since 29.19-1, so we can now remove our limit and
create somewhat smaller disk images.
2019-02-14 15:20:50 -08:00
Lars Karlitski
6961dce08b installer: Run anaconda in a mount and pid namespace
Anaconda can leave child processes and mounts around when it crashes or
is canceled before finishing. It also sometimes unmounts unrelated file
systems (https://github.com/rhinstaller/anaconda/issues/1791).

Run it in a mount and pid namespace to clean up after it.
2019-02-12 10:30:58 +01:00
Chris Lumens
022e9eba3e Run as root/weldr by default.
We need to be root to read the certificates that give access to the
package repos.  Right now, the alternative seems to be changing
permissions on the certs themselves, which seems less good.  We're
running anaconda as root anyway.
2019-02-11 16:20:39 -08:00
Lars Karlitski
e194b5926c Pass ssl certificate options to anaconda
If a repository has `sslcacert`, `sslclientcert`, or `ssclientkey` set,
pass them to anaconda through the kickstart file. This is mostly the
case when using RHEL repositories that are accessed through a
subscription.
2019-02-11 16:20:39 -08:00
Brian C. Lane
98482e444d Remove duplicate repositories from the sources list
In some cases when the host has, for whatever reason, multiple copies of
the same repo listed the build may fail with an error about running out
of space.

So this commit removes duplicate entries after the host's repos have been
loaded. It also adjusts some of the test repos to use different
temporary repo names for the tests.
2019-01-30 08:30:40 -08:00
Brian C. Lane
3676cb65bb Clarify the ks repo only error message
This also moves the run_creator kickstart checks into check_kickstart
so that tests may be added.

This will close #164
2019-01-29 14:03:11 -08:00
Brian C. Lane
e4fe1aab32 lorax: Move default tmp dir to /var/tmp/lorax
If systemd's tmpfiles.d timer is executed while lorax is running it will
remove any files and directories older than 30 days. This is what has
been causing the occasional error where /proc/ would seem to vanish
during the install.

Upstream has proposed this solution, https://github.com/systemd/systemd/pull/11482
but until that is released we need a work-around to protect the lorax
files.

This commit does several things:

* Move the default tmpdir from /var/tmp/ to /var/tmp/lorax/
* Add a lorax.conf tmpfiles.d file that prevents systemd-tmpfiles from
  removing anything under /var/tmp/lorax/
* Add an exit handler to lorax so that temporary directories are removed on
  exit or on a python traceback.
* Use flock to lock access to the tempdir while lorax is running.
* Remove any unlocked tempdirs named /var/tmp/lorax/lorax.* at startup

Note that the exit handler will not remove the tempdir if lorax is
killed with a signal -- those are being caught by dnf and prevent the
exit handler from running.

systemd-tmpfiles cannot clean up the tempdirs at boot time because they
contain files labeled as shadow_t, so we have to remove those when lorax
runs. It uses the flock to prevent removing any directories created by
parallel instances of lorax and only removes ones that are unlocked.
Worst case they will be around until the first run of lorax after a
reboot.

If you want to keep the working directory around for debugging purposes
use --workdir /var/tmp/lorax/my-workdir and it won't be removed by
lorax.
2019-01-29 13:57:12 -08:00
Adam Williamson
2d3f266373 Don't exclude /dev from the setfiles in novirt_install
After a novirt disk image install, we run `setfiles` in the
install root to ensure some SELinux contexts are correct. /dev
is currently excluded from this run. However, as reported and
discussed in https://bugzilla.redhat.com/show_bug.cgi?id=1663040
it seems that with a recent systemd change, startup of many
services will fail if /dev itself is incorrectly labelled, and
in current Rawhide live images, it *is* incorrectly labelled.
Including `/dev` in this setfiles command appears to resolve the
problem in my testing.

Resolves: rhbz#1663040

Signed-off-by: Adam Williamson <awilliam@redhat.com>
2019-01-18 09:13:52 -08:00
Brian C. Lane
4fe21135e3 Turn off pylint warning about docstring with backslash 2019-01-08 11:37:56 -08:00
Anthony F McInerney
f66bff5aa7 fixes #543 qemu -nodefconfig deprecated 2019-01-08 10:19:00 -08:00
Anthony F McInerney
6bb64f94ff fix spinx build warnings 2019-01-08 10:17:44 -08:00
Brian C. Lane
7ee3b3d661 Revert "lorax-composer: Cancel running Anaconda process"
Drop running pkill. This causes problems if more than one is running on
a system (eg. in parallel using mock). It can kill off other processes
unrelated to this instance of anaconda.

This reverts commit 6b5c4df8b5.
2019-01-08 10:14:29 -08:00
David Shea
35ab6a1336 Allow customizations to be specified as a toml list
Support both

  [customizations]
  hostname = "whatever"

and

  [[customizations]]
  hostname = "whatever"

in the blueprint data. The [[ syntax matches the other customization
directives (user, group, sshkey), and as such it's easy to accidentally
use it for the hostname without even realizing it's specifying something
different.

Add some tests for converting customizations to kickstarts.
2019-01-08 10:21:07 -05:00
Brian C. Lane
ca2c3d9e77 Make sure cancel_func is not None 2019-01-07 13:53:44 -08:00
Dan Horák
a477db33d6 drop big endian ppc/ppc64 support 2019-01-07 13:52:46 -08:00
Dan Horák
34ab13b68a add qemu command mapping for ppc64le 2019-01-07 13:52:46 -08:00
Dan Horák
d34acfc14c don't reduce initrd size on ppc64/ppc64le 2019-01-07 13:52:46 -08:00
Brian C. Lane
fd173f7265 Add timestamps to program.log and dnf.log
In lorax, lorax-composer, and livemedia-creator.
2018-12-19 12:13:24 -08:00